diff --git a/drivers/usb/gadget/amd5536udc.c b/drivers/usb/gadget/amd5536udc.c
index e69cdbca80175c9e319a01d564659220ec2e4b69..e9a2c5c44454f18eb89a1608dccaee0136ba9f1a 100644
--- a/drivers/usb/gadget/amd5536udc.c
+++ b/drivers/usb/gadget/amd5536udc.c
@@ -1959,7 +1959,7 @@ static int amd5536_start(struct usb_gadget_driver *driver,
 	u32 tmp;
 
 	if (!driver || !bind || !driver->setup
-			|| driver->speed < USB_SPEED_HIGH)
+			|| driver->max_speed < USB_SPEED_HIGH)
 		return -EINVAL;
 	if (!dev)
 		return -ENODEV;
diff --git a/drivers/usb/gadget/at91_udc.c b/drivers/usb/gadget/at91_udc.c
index 8efe0fa9228dc737f1623fd18cf8e4411208f67b..ac41f71bf9ca3372f1af86f20f112b0db0b4bce2 100644
--- a/drivers/usb/gadget/at91_udc.c
+++ b/drivers/usb/gadget/at91_udc.c
@@ -1633,7 +1633,7 @@ static int at91_start(struct usb_gadget_driver *driver,
 	unsigned long	flags;
 
 	if (!driver
-			|| driver->speed < USB_SPEED_FULL
+			|| driver->max_speed < USB_SPEED_FULL
 			|| !bind
 			|| !driver->setup) {
 		DBG("bad parameter.\n");
diff --git a/drivers/usb/gadget/ci13xxx_udc.c b/drivers/usb/gadget/ci13xxx_udc.c
index 9767d9170fbd687f9526084d5f254427a19221e1..27e313718422a5c2f1726330ab822d1fa9f133c8 100644
--- a/drivers/usb/gadget/ci13xxx_udc.c
+++ b/drivers/usb/gadget/ci13xxx_udc.c
@@ -813,7 +813,7 @@ static ssize_t show_driver(struct device *dev, struct device_attribute *attr,
 	n += scnprintf(buf + n, PAGE_SIZE - n, "function  = %s\n",
 		       (driver->function ? driver->function : ""));
 	n += scnprintf(buf + n, PAGE_SIZE - n, "max speed = %d\n",
-		       driver->speed);
+		       driver->max_speed);
 
 	return n;
 }
diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c
index f71b0787983f29469222e3e83631d17636c400ce..a95de6a4a13447d3217d7495bcd94079bca04903 100644
--- a/drivers/usb/gadget/composite.c
+++ b/drivers/usb/gadget/composite.c
@@ -1535,9 +1535,9 @@ composite_resume(struct usb_gadget *gadget)
 
 static struct usb_gadget_driver composite_driver = {
 #ifdef CONFIG_USB_GADGET_SUPERSPEED
-	.speed		= USB_SPEED_SUPER,
+	.max_speed	= USB_SPEED_SUPER,
 #else
-	.speed		= USB_SPEED_HIGH,
+	.max_speed	= USB_SPEED_HIGH,
 #endif
 
 	.unbind		= composite_unbind,
@@ -1584,8 +1584,8 @@ int usb_composite_probe(struct usb_composite_driver *driver,
 		driver->iProduct = driver->name;
 	composite_driver.function =  (char *) driver->name;
 	composite_driver.driver.name = driver->name;
-	composite_driver.speed = min((u8)composite_driver.speed,
-				     (u8)driver->max_speed);
+	composite_driver.max_speed =
+		min_t(u8, composite_driver.max_speed, driver->max_speed);
 	composite = driver;
 	composite_gadget_bind = bind;
 
diff --git a/drivers/usb/gadget/dbgp.c b/drivers/usb/gadget/dbgp.c
index 6256420089f3a4bca25bd649fab2e3dab0b0515f..19d7bb0df75a3515e0347ad6d03cda57c1c6e301 100644
--- a/drivers/usb/gadget/dbgp.c
+++ b/drivers/usb/gadget/dbgp.c
@@ -404,7 +404,7 @@ static int dbgp_setup(struct usb_gadget *gadget,
 
 static struct usb_gadget_driver dbgp_driver = {
 	.function = "dbgp",
-	.speed = USB_SPEED_HIGH,
+	.max_speed = USB_SPEED_HIGH,
 	.unbind = dbgp_unbind,
 	.setup = dbgp_setup,
 	.disconnect = dbgp_disconnect,
diff --git a/drivers/usb/gadget/dummy_hcd.c b/drivers/usb/gadget/dummy_hcd.c
index cf235d84d8b700c2bdd2990d2167619ae0e73eaa..db815c2da7ed42743a907b793ed8556d1864d728 100644
--- a/drivers/usb/gadget/dummy_hcd.c
+++ b/drivers/usb/gadget/dummy_hcd.c
@@ -823,19 +823,18 @@ static int dummy_pullup (struct usb_gadget *_gadget, int value)
 
 	if (value && dum->driver) {
 		if (mod_data.is_super_speed)
-			dum->gadget.speed = dum->driver->speed;
+			dum->gadget.speed = dum->driver->max_speed;
 		else if (mod_data.is_high_speed)
 			dum->gadget.speed = min_t(u8, USB_SPEED_HIGH,
-					dum->driver->speed);
+					dum->driver->max_speed);
 		else
 			dum->gadget.speed = USB_SPEED_FULL;
 		dummy_udc_udpate_ep0(dum);
 
-		if (dum->gadget.speed < dum->driver->speed)
+		if (dum->gadget.speed < dum->driver->max_speed)
 			dev_dbg(udc_dev(dum), "This device can perform faster"
-					" if you connect it to a %s port...\n",
-					(dum->driver->speed == USB_SPEED_SUPER ?
-					 "SuperSpeed" : "HighSpeed"));
+				" if you connect it to a %s port...\n",
+				usb_speed_string(dum->driver->max_speed));
 	}
 	dum_hcd = gadget_to_dummy_hcd(_gadget);
 
@@ -898,7 +897,7 @@ static int dummy_udc_start(struct usb_gadget *g,
 	struct dummy_hcd	*dum_hcd = gadget_to_dummy_hcd(g);
 	struct dummy		*dum = dum_hcd->dum;
 
-	if (driver->speed == USB_SPEED_UNKNOWN)
+	if (driver->max_speed == USB_SPEED_UNKNOWN)
 		return -EINVAL;
 
 	/*
diff --git a/drivers/usb/gadget/file_storage.c b/drivers/usb/gadget/file_storage.c
index e8ff2f1c06ccf73e4fb6da1cc11192c595abfcc7..e0f30fc70e45b8e787f46b86fd91e75415052fe6 100644
--- a/drivers/usb/gadget/file_storage.c
+++ b/drivers/usb/gadget/file_storage.c
@@ -3604,7 +3604,7 @@ static void fsg_resume(struct usb_gadget *gadget)
 /*-------------------------------------------------------------------------*/
 
 static struct usb_gadget_driver		fsg_driver = {
-	.speed		= USB_SPEED_SUPER,
+	.max_speed	= USB_SPEED_SUPER,
 	.function	= (char *) fsg_string_product,
 	.unbind		= fsg_unbind,
 	.disconnect	= fsg_disconnect,
diff --git a/drivers/usb/gadget/fsl_qe_udc.c b/drivers/usb/gadget/fsl_qe_udc.c
index e00cf92409ce5114f061801c3d3e29b6b6bae23e..b7a1efef938dfc43f39aee0fc334f80f09006f35 100644
--- a/drivers/usb/gadget/fsl_qe_udc.c
+++ b/drivers/usb/gadget/fsl_qe_udc.c
@@ -2336,7 +2336,7 @@ static int fsl_qe_start(struct usb_gadget_driver *driver,
 	if (!udc_controller)
 		return -ENODEV;
 
-	if (!driver || driver->speed < USB_SPEED_FULL
+	if (!driver || driver->max_speed < USB_SPEED_FULL
 			|| !bind || !driver->disconnect || !driver->setup)
 		return -EINVAL;
 
@@ -2350,7 +2350,7 @@ static int fsl_qe_start(struct usb_gadget_driver *driver,
 	/* hook up the driver */
 	udc_controller->driver = driver;
 	udc_controller->gadget.dev.driver = &driver->driver;
-	udc_controller->gadget.speed = (enum usb_device_speed)(driver->speed);
+	udc_controller->gadget.speed = driver->max_speed;
 	spin_unlock_irqrestore(&udc_controller->lock, flags);
 
 	retval = bind(&udc_controller->gadget);
diff --git a/drivers/usb/gadget/fsl_udc_core.c b/drivers/usb/gadget/fsl_udc_core.c
index 6de8ec75381808829fcec0fff54fcac58939d8a8..d7ea6c076ce98e185ee43b557c524d2b29c67270 100644
--- a/drivers/usb/gadget/fsl_udc_core.c
+++ b/drivers/usb/gadget/fsl_udc_core.c
@@ -1934,7 +1934,7 @@ static int fsl_start(struct usb_gadget_driver *driver,
 	if (!udc_controller)
 		return -ENODEV;
 
-	if (!driver || driver->speed < USB_SPEED_FULL
+	if (!driver || driver->max_speed < USB_SPEED_FULL
 			|| !bind || !driver->disconnect || !driver->setup)
 		return -EINVAL;
 
diff --git a/drivers/usb/gadget/fusb300_udc.c b/drivers/usb/gadget/fusb300_udc.c
index 6e32a60ab3b7f2ef681dc5b8e5279c70d35e325c..5831cb4a0b35733dd6cf7202722eee1764c0aa82 100644
--- a/drivers/usb/gadget/fusb300_udc.c
+++ b/drivers/usb/gadget/fusb300_udc.c
@@ -1317,7 +1317,7 @@ static int fusb300_udc_start(struct usb_gadget_driver *driver,
 	int retval;
 
 	if (!driver
-			|| driver->speed < USB_SPEED_FULL
+			|| driver->max_speed < USB_SPEED_FULL
 			|| !bind
 			|| !driver->setup)
 		return -EINVAL;
diff --git a/drivers/usb/gadget/goku_udc.c b/drivers/usb/gadget/goku_udc.c
index ab9c924eee763516ac6c44f68d3da721e24a13bb..5af70fcce139ba675ec9d0b2739183317cb92936 100644
--- a/drivers/usb/gadget/goku_udc.c
+++ b/drivers/usb/gadget/goku_udc.c
@@ -1357,7 +1357,7 @@ static int goku_start(struct usb_gadget_driver *driver,
 	int			retval;
 
 	if (!driver
-			|| driver->speed < USB_SPEED_FULL
+			|| driver->max_speed < USB_SPEED_FULL
 			|| !bind
 			|| !driver->disconnect
 			|| !driver->setup)
diff --git a/drivers/usb/gadget/imx_udc.c b/drivers/usb/gadget/imx_udc.c
index 2d978c0e7ced73b391a9eed1d7bcb2d9c4f16481..8d1c75abd73d109f52f8fec7030aac86951fdb23 100644
--- a/drivers/usb/gadget/imx_udc.c
+++ b/drivers/usb/gadget/imx_udc.c
@@ -1336,7 +1336,7 @@ static int imx_udc_start(struct usb_gadget_driver *driver,
 	int retval;
 
 	if (!driver
-		|| driver->speed < USB_SPEED_FULL
+		|| driver->max_speed < USB_SPEED_FULL
 		|| !bind
 		|| !driver->disconnect
 		|| !driver->setup)
diff --git a/drivers/usb/gadget/inode.c b/drivers/usb/gadget/inode.c
index 6ccae2707e596c3f24d5705495264f0dcfa4f31b..93612519b53afa17bcda5c08593c1caeebf78074 100644
--- a/drivers/usb/gadget/inode.c
+++ b/drivers/usb/gadget/inode.c
@@ -1766,9 +1766,9 @@ gadgetfs_suspend (struct usb_gadget *gadget)
 
 static struct usb_gadget_driver gadgetfs_driver = {
 #ifdef	CONFIG_USB_GADGET_DUALSPEED
-	.speed		= USB_SPEED_HIGH,
+	.max_speed	= USB_SPEED_HIGH,
 #else
-	.speed		= USB_SPEED_FULL,
+	.max_speed	= USB_SPEED_FULL,
 #endif
 	.function	= (char *) driver_desc,
 	.unbind		= gadgetfs_unbind,
@@ -1792,7 +1792,7 @@ static int gadgetfs_probe (struct usb_gadget *gadget)
 }
 
 static struct usb_gadget_driver probe_driver = {
-	.speed		= USB_SPEED_HIGH,
+	.max_speed	= USB_SPEED_HIGH,
 	.unbind		= gadgetfs_nop,
 	.setup		= (void *)gadgetfs_nop,
 	.disconnect	= gadgetfs_nop,
diff --git a/drivers/usb/gadget/m66592-udc.c b/drivers/usb/gadget/m66592-udc.c
index a7692c208ea755c11a7c8e7c4c3de9696a972cd2..3608b3bd57328fca524e6431229d166451992cf4 100644
--- a/drivers/usb/gadget/m66592-udc.c
+++ b/drivers/usb/gadget/m66592-udc.c
@@ -1472,7 +1472,7 @@ static int m66592_start(struct usb_gadget_driver *driver,
 	int retval;
 
 	if (!driver
-			|| driver->speed < USB_SPEED_HIGH
+			|| driver->max_speed < USB_SPEED_HIGH
 			|| !bind
 			|| !driver->setup)
 		return -EINVAL;
diff --git a/drivers/usb/gadget/net2272.c b/drivers/usb/gadget/net2272.c
index d5050f4e84493310b9e89d4166c1060ee0f92499..4c81d540bc2696529a2c4a090ab0ed86037fbecd 100644
--- a/drivers/usb/gadget/net2272.c
+++ b/drivers/usb/gadget/net2272.c
@@ -1459,7 +1459,7 @@ static int net2272_start(struct usb_gadget *_gadget,
 	unsigned i;
 
 	if (!driver || !driver->unbind || !driver->setup ||
-	    driver->speed != USB_SPEED_HIGH)
+	    driver->max_speed != USB_SPEED_HIGH)
 		return -EINVAL;
 
 	dev = container_of(_gadget, struct net2272, gadget);
diff --git a/drivers/usb/gadget/net2280.c b/drivers/usb/gadget/net2280.c
index 9ee36fd5adae0be3ca2907ed1e0d6c3604948377..cf1f36454d0860fee87933281bb1e5cfaed168b2 100644
--- a/drivers/usb/gadget/net2280.c
+++ b/drivers/usb/gadget/net2280.c
@@ -1881,7 +1881,7 @@ static int net2280_start(struct usb_gadget *_gadget,
 	 * (dev->usb->xcvrdiag & FORCE_FULL_SPEED_MODE)
 	 * "must not be used in normal operation"
 	 */
-	if (!driver || driver->speed < USB_SPEED_HIGH
+	if (!driver || driver->max_speed < USB_SPEED_HIGH
 			|| !driver->setup)
 		return -EINVAL;
 
diff --git a/drivers/usb/gadget/omap_udc.c b/drivers/usb/gadget/omap_udc.c
index ed01a0f5f119d4fc3997f08b314de998c0eacc62..7db5bbe6251b2f02422af9dc48225ede0714b881 100644
--- a/drivers/usb/gadget/omap_udc.c
+++ b/drivers/usb/gadget/omap_udc.c
@@ -2110,7 +2110,7 @@ static int omap_udc_start(struct usb_gadget_driver *driver,
 		return -ENODEV;
 	if (!driver
 			// FIXME if otg, check:  driver->is_otg
-			|| driver->speed < USB_SPEED_FULL
+			|| driver->max_speed < USB_SPEED_FULL
 			|| !bind || !driver->setup)
 		return -EINVAL;
 
diff --git a/drivers/usb/gadget/pch_udc.c b/drivers/usb/gadget/pch_udc.c
index 7f97b4adba3e5f782700e3925a40a1ffd1b51a2e..dd2313cce1d35b8d5db8d67903db41202f7fff71 100644
--- a/drivers/usb/gadget/pch_udc.c
+++ b/drivers/usb/gadget/pch_udc.c
@@ -2693,7 +2693,7 @@ static int pch_udc_start(struct usb_gadget_driver *driver,
 	struct pch_udc_dev	*dev = pch_udc;
 	int			retval;
 
-	if (!driver || (driver->speed == USB_SPEED_UNKNOWN) || !bind ||
+	if (!driver || (driver->max_speed == USB_SPEED_UNKNOWN) || !bind ||
 	    !driver->setup || !driver->unbind || !driver->disconnect) {
 		dev_err(&dev->pdev->dev,
 			"%s: invalid driver parameter\n", __func__);
diff --git a/drivers/usb/gadget/printer.c b/drivers/usb/gadget/printer.c
index b74f49ac95e5a647298aa2a30ae0bba7f3260603..d83134b0f78a03ff7ed2c429be95735fb88da68f 100644
--- a/drivers/usb/gadget/printer.c
+++ b/drivers/usb/gadget/printer.c
@@ -1535,7 +1535,7 @@ printer_bind(struct usb_gadget *gadget)
 /*-------------------------------------------------------------------------*/
 
 static struct usb_gadget_driver printer_driver = {
-	.speed		= DEVSPEED,
+	.max_speed	= DEVSPEED,
 
 	.function	= (char *) driver_desc,
 	.unbind		= printer_unbind,
diff --git a/drivers/usb/gadget/pxa25x_udc.c b/drivers/usb/gadget/pxa25x_udc.c
index c090a7e3ecf886a2c3c525c935cf5dd608c697ea..dd470635f4f783a160fb2547716ac169c50f6318 100644
--- a/drivers/usb/gadget/pxa25x_udc.c
+++ b/drivers/usb/gadget/pxa25x_udc.c
@@ -1264,7 +1264,7 @@ static int pxa25x_start(struct usb_gadget_driver *driver,
 	int			retval;
 
 	if (!driver
-			|| driver->speed < USB_SPEED_FULL
+			|| driver->max_speed < USB_SPEED_FULL
 			|| !bind
 			|| !driver->disconnect
 			|| !driver->setup)
diff --git a/drivers/usb/gadget/pxa27x_udc.c b/drivers/usb/gadget/pxa27x_udc.c
index 18b6b091f2a6bb4eda9ae83de05fbde5586c4c22..f4c44eb806c3bbc7c518d755c9f34f028382a651 100644
--- a/drivers/usb/gadget/pxa27x_udc.c
+++ b/drivers/usb/gadget/pxa27x_udc.c
@@ -1807,7 +1807,7 @@ static int pxa27x_udc_start(struct usb_gadget_driver *driver,
 	struct pxa_udc *udc = the_controller;
 	int retval;
 
-	if (!driver || driver->speed < USB_SPEED_FULL || !bind
+	if (!driver || driver->max_speed < USB_SPEED_FULL || !bind
 			|| !driver->disconnect || !driver->setup)
 		return -EINVAL;
 	if (!udc)
diff --git a/drivers/usb/gadget/r8a66597-udc.c b/drivers/usb/gadget/r8a66597-udc.c
index 3666d7c54e24101223dcf2d229d9adfecc7049da..f5b8d215e1d582bb4cc740ad71f4161555069b0f 100644
--- a/drivers/usb/gadget/r8a66597-udc.c
+++ b/drivers/usb/gadget/r8a66597-udc.c
@@ -1746,7 +1746,7 @@ static int r8a66597_start(struct usb_gadget *gadget,
 	struct r8a66597 *r8a66597 = gadget_to_r8a66597(gadget);
 
 	if (!driver
-			|| driver->speed < USB_SPEED_HIGH
+			|| driver->max_speed < USB_SPEED_HIGH
 			|| !driver->setup)
 		return -EINVAL;
 	if (!r8a66597)
diff --git a/drivers/usb/gadget/s3c-hsotg.c b/drivers/usb/gadget/s3c-hsotg.c
index 6bc7ad87c306fc974ad984d0447544e32a0cf0ee..d098c36cb587d00fbe11c3ee2f61467b6cb52ebb 100644
--- a/drivers/usb/gadget/s3c-hsotg.c
+++ b/drivers/usb/gadget/s3c-hsotg.c
@@ -2586,7 +2586,7 @@ static int s3c_hsotg_start(struct usb_gadget_driver *driver,
 		return -EINVAL;
 	}
 
-	if (driver->speed < USB_SPEED_FULL)
+	if (driver->max_speed < USB_SPEED_FULL)
 		dev_err(hsotg->dev, "%s: bad speed\n", __func__);
 
 	if (!bind || !driver->setup) {
diff --git a/drivers/usb/gadget/s3c-hsudc.c b/drivers/usb/gadget/s3c-hsudc.c
index 09ea96558b913c6ce51345c59a77740e1f8f8903..f398b8590f9cafd16c8ef86e8702d96d33f9df0c 100644
--- a/drivers/usb/gadget/s3c-hsudc.c
+++ b/drivers/usb/gadget/s3c-hsudc.c
@@ -1142,7 +1142,7 @@ static int s3c_hsudc_start(struct usb_gadget_driver *driver,
 	int ret;
 
 	if (!driver
-		|| driver->speed < USB_SPEED_FULL
+		|| driver->max_speed < USB_SPEED_FULL
 		|| !bind
 		|| !driver->unbind || !driver->disconnect || !driver->setup)
 		return -EINVAL;
diff --git a/drivers/usb/gadget/s3c2410_udc.c b/drivers/usb/gadget/s3c2410_udc.c
index b8643771fa80eb6a27c4eac0c481659970bcb245..4d860e9460a4084de091991f32abd1911c71ddeb 100644
--- a/drivers/usb/gadget/s3c2410_udc.c
+++ b/drivers/usb/gadget/s3c2410_udc.c
@@ -1683,9 +1683,9 @@ static int s3c2410_udc_start(struct usb_gadget_driver *driver,
 	if (udc->driver)
 		return -EBUSY;
 
-	if (!bind || !driver->setup || driver->speed < USB_SPEED_FULL) {
+	if (!bind || !driver->setup || driver->max_speed < USB_SPEED_FULL) {
 		printk(KERN_ERR "Invalid driver: bind %p setup %p speed %d\n",
-			bind, driver->setup, driver->speed);
+			bind, driver->setup, driver->max_speed);
 		return -EINVAL;
 	}
 #if defined(MODULE)
diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c
index 47a3d1e5b28b60fe170ddf7c10260d26d09b24d7..3148461287b1b04512f51d7f24907fec3f369cdb 100644
--- a/drivers/usb/musb/musb_gadget.c
+++ b/drivers/usb/musb/musb_gadget.c
@@ -1903,7 +1903,7 @@ static int musb_gadget_start(struct usb_gadget *g,
 	unsigned long		flags;
 	int			retval = -EINVAL;
 
-	if (driver->speed < USB_SPEED_HIGH)
+	if (driver->max_speed < USB_SPEED_HIGH)
 		goto err0;
 
 	pm_runtime_get_sync(musb->controller);
diff --git a/drivers/usb/renesas_usbhs/mod_gadget.c b/drivers/usb/renesas_usbhs/mod_gadget.c
index 43c67e5cde2600a41647e41fba4f022df9fff35a..c307c8f5bd3a058a2bbdc614761c6758925674e6 100644
--- a/drivers/usb/renesas_usbhs/mod_gadget.c
+++ b/drivers/usb/renesas_usbhs/mod_gadget.c
@@ -751,7 +751,7 @@ static int usbhsg_gadget_start(struct usb_gadget *gadget,
 
 	if (!driver		||
 	    !driver->setup	||
-	    driver->speed < USB_SPEED_FULL)
+	    driver->max_speed < USB_SPEED_FULL)
 		return -EINVAL;
 
 	/* first hook up the driver ... */
diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h
index 98dc306898b51d98ef6e107783bb72476f32cb53..317d8925387c2efa1f2319f99d0bbf094d68f508 100644
--- a/include/linux/usb/gadget.h
+++ b/include/linux/usb/gadget.h
@@ -760,7 +760,7 @@ static inline int usb_gadget_disconnect(struct usb_gadget *gadget)
 /**
  * struct usb_gadget_driver - driver for usb 'slave' devices
  * @function: String describing the gadget's function
- * @speed: Highest speed the driver handles.
+ * @max_speed: Highest speed the driver handles.
  * @setup: Invoked for ep0 control requests that aren't handled by
  *	the hardware level driver. Most calls must be handled by
  *	the gadget driver, including descriptor and configuration
@@ -824,7 +824,7 @@ static inline int usb_gadget_disconnect(struct usb_gadget *gadget)
  */
 struct usb_gadget_driver {
 	char			*function;
-	enum usb_device_speed	speed;
+	enum usb_device_speed	max_speed;
 	void			(*unbind)(struct usb_gadget *);
 	int			(*setup)(struct usb_gadget *,
 					const struct usb_ctrlrequest *);